Supporting Youth in Central Texas!
Triathlon teaches kids how to push through challenges, trust their preparation, and discover what they’re capable of. Through swim, bike, and run, young athletes develop strength, confidence, and resilience in an environment that values safety, growth, and community. This is more than a race - it’s preparation for life.
Register for the Trinity Triathlon Benefitting Colin's Hope
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Registration is Open!
The Trinity Youth and Family Triathlon is more than a multisport race—it is a fun-filled opportunity for kids, families, and friends to swim, bike, run, and support an incredible cause!
Every registration and donation helps support Colin’s Hope and its mission to provide water-safety education and prevent childhood drowning. You do not have to be an experienced triathlete to participate—just come ready to have fun, challenge yourself, and make a difference.
So gather your family and friends, sign up, and “Try a Tri” for fun while supporting Colin’s Hope. Together, we can help keep children safer around water!
Location: Round Rock ISD Aquatic Center on Sunday, October 4, 2026.
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Please Note: Registration for Group & Individual Coaching is Currently Closed.
Trinity Triathlon is proud to be the only youth triathlon club serving Central Texas, giving young athletes a unique opportunity to train, compete, and grow in the sport of triathlon. Through structured coaching, supportive community, and youth-focused events, we provide kids the chance to develop skills in swimming, biking, and running while building confidence, discipline, and a lifelong love for staying active.
Kids thrive when movement is fun. Our group and individual coaching programs help young athletes stay active, build confidence, and enjoy the excitement of swimming, biking, and running. Through encouraging coaching and a supportive environment, kids learn new skills, make friends, and discover how fun being active can be.
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In Partnership with Colin's Hope
Trinity Triathlon is proud to partner with Colin’s Hope to promote water safety awareness and drowning prevention for children and families. Because every race begins in the water, safety is at the heart of what we do. Together, we’re committed to equipping young athletes and parents with the knowledge and resources that help protect lives — in sport and beyond.
Summer Camp!
More information coming soon!
Our Trinity Triathlon Summer Camp is designed to keep kids active, learning, and having fun during the summer months. Young athletes will practice swimming, biking, running, and transitions while building confidence, improving skills, and making new friends along the way. Whether your child is new to triathlon or already loves the sport, our coaches create a supportive and encouraging environment where kids can stay active and enjoy the excitement of training together.
Why Trinity Triathlon
We exist to develop strong, confident, and resilient youth through structured, safe, and purpose-driven triathlon experiences. Every event and coaching program is designed to challenge athletes while building character, discipline, and lasting confidence.
Every finish line builds belief. By completing swim, bike, and run challenges, kids learn resilience, discipline, and the confidence that comes from doing hard things - lessons that extend far beyond race day.
Lasting Confidence
Triathlon builds strength, endurance, coordination, and focus all at once. It promotes balanced athletic growth while helping reduce overuse injuries common in single-sport programs.
Total Development
Structured events, age-appropriate distances, and strong safety standards create an environment where kids are supported and parents feel confident in their athlete’s development.
Safe Community
WHAT OUR ATHLETES AND PARENTS ARE SAYING...
"Instilled self-confidence"
Our daughter was definitely hesitant to start, but the energy of the other kids was contagious. Doing something new and difficult turned out to be so much fun for her. Finishing her first triathlon instilled a deep sense of self-confidence in Keenedy that is hard to find anywhere else.
Nelson, parent of triathlon athlete
"Confidence You Can See"
We’ve tried other sports, but this was different. The structure and positive coaching helped our daughter push herself in ways we hadn’t seen before. She left the event talking about her goals for next year. As a parent, that growth means everything.
Rebecca. parent of 11 year old athlete
"Safe, Organized, Inspiring"
From check-in to the finish line, everything felt professional and well thought out. The safety standards gave us peace of mind, and the energy of the event made it so much fun for the kids. Trinity Triathlon balances competition and character perfectly.
Sophia, parent & first time triathlon family
Real Confidence
Kids don’t just race — they learn to push through challenges and discover what they’re capable of.
Racing for a Cause
Our events support impactful nonprofits, teaching kids that leadership includes serving others.
Safety First
Age-appropriate distances, structured courses, and a safety-focused environment.
Community Driven
Encouraging volunteers, supportive families, and a positive race atmosphere.